body {

    background-color: #009688;
}

#logo {
    margin: 20px 0 0 240px;
}

.box {
    width: 420px;
    height: 330px;
    background-color: #f9db66;
    box-shadow: 5px 5px 5px 5px;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

h1 {

    height: 60px;
    line-height: 60px;
    text-align: center;
}

.layui-form {
    margin: 0 25px;
}

.layui-form-item a {
    float: right;

}

/* 字体图标定位 */
.layui-form-item {
    position: relative;
}

.layui-icon {
    position: absolute;
    left: 5px;
    top: 16px;
}

/* 标题类名 */
.layui-input {
    padding: 24px;
}

/* 让注册的盒子隐藏 */
/* .register {
    display: none;
} */